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Last modified by Mengting Qiu on 2025/07/07 15:27
From version 48.1
edited by Mengting Qiu
on 2023/11/09 09:40
Change comment: Uploaded new attachment "image-20231109094023-1.png", version {1}
To version 47.18
edited by Xiaoling
on 2023/05/23 14:48
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.ting
1 +XWiki.Xiaoling
Content
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26 26  
27 27  
28 28  (((
29 -The Dragino LSE01 is a (% style="color:blue" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
29 +The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
30 30  )))
31 31  
32 32  (((
33 -It detects (% style="color:blue" %)**Soil Moisture**(%%), (% style="color:blue" %)**Soil Temperature**(%%) and (% style="color:blue" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
33 +It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
34 34  )))
35 35  
36 36  (((
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38 38  )))
39 39  
40 40  (((
41 -LES01 is powered by (% style="color:blue" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
41 +LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
42 42  )))
43 43  
44 44  (((
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67 67  * IP66 Waterproof Enclosure
68 68  * 4000mAh or 8500mAh Battery for long term use
69 69  
70 -
71 -
72 72  == 1.3 Specification ==
73 73  
74 74  
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94 94  Method
95 95  )))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate
96 96  
97 -
98 -
99 99  == 1.4 Dimension ==
100 100  
101 101  
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116 116  
117 117  * Smart Agriculture​
118 118  
119 -
120 -
121 121  == 1.6 Firmware Change log ==
122 122  
123 123  
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197 197  )))
198 198  
199 199  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
200 -|(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
201 -|Value|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
194 +|**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1**
195 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
202 202  Temperature
203 203  (Reserve, Ignore now)
204 204  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
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205 205  MOD & Digital Interrupt(Optional)
206 206  )))
207 207  
208 -
209 -
210 210  === 2.3.2 MOD~=1(Original value) ===
211 211  
212 212  
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213 213  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
214 214  
215 215  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
216 -|(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
217 -|Value|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
208 +|**Size(bytes)**|**2**|**2**|**2**|**2**|**2**|**1**
209 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
218 218  Temperature
219 219  (Reserve, Ignore now)
220 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|Dielectric constant(raw)|(((
212 +)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
221 221  MOD & Digital Interrupt(Optional)
222 222  )))
223 223  
224 -
225 -
226 226  === 2.3.3 Battery Info ===
227 227  
228 228  
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247 247  )))
248 248  
249 249  (((
250 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is (% style="color:blue" %)**05DC(H) = 1500(D) /100 = 15%.**
240 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
251 251  )))
252 252  
243 +(((
244 +
245 +)))
253 253  
247 +(((
248 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
249 +)))
250 +
251 +
254 254  === 2.3.5 Soil Temperature ===
255 255  
256 256  
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348 348  (% style="color:blue" %)**Examples:**
349 349  )))
350 350  
349 +(((
350 +
351 +)))
352 +
351 351  * (((
352 352  (% style="color:blue" %)**Set TDC**
353 353  )))
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708 708  * Solid ON for 5 seconds once device successful Join the network.
709 709  * Blink once when device transmit a packet.
710 710  
711 -
712 -
713 713  == 2.9 Installation in Soil ==
714 714  
715 715  
716 716  **Measurement the soil surface**
717 717  
718 +
718 718  [[image:1654506634463-199.png]] ​
719 719  
721 +
720 720  (((
721 721  (((
722 722  Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
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724 724  )))
725 725  
726 726  
729 +
727 727  [[image:1654506665940-119.png]]
728 728  
732 +
729 729  (((
730 730  Dig a hole with diameter > 20CM.
731 731  )))
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909 909  )))
910 910  
911 911  (((
916 +
917 +)))
918 +
919 +(((
912 912  How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
913 913  )))
914 914  
915 915  (((
924 +
925 +)))
926 +
927 +(((
916 916  You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
917 917  )))
918 918  
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992 992  
993 993  
994 994  (((
995 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20230522.pdf]].
1007 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
996 996  )))
997 997  
998 998  
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